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handle null for evaluating JS value. #4235

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Jerry Shih 2014-12-04 23:06:27 -08:00 • committed by Josh Matthews
parent fcaa45fb67
commit 3b4ebd7cd0
1 changed files with 3 additions and 1 deletions
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4
components/script/devtools.rs
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@ -37,9 +37,11 @@ pub fn handle_evaluate_js(page: &Rc<Page>, pipeline: PipelineId, eval: String, r
} else if rval.is_string() {
//FIXME: use jsstring_to_str when jsval grows to_jsstring
devtools_traits::StringValue(FromJSValConvertible::from_jsval(cx, rval, conversions::Default).unwrap())
} else if rval.is_null() {
devtools_traits::NullValue
} else {
//FIXME: jsvals don't have an is_int32/is_number yet
assert!(rval.is_object_or_null());
assert!(rval.is_object());
panic!("object values unimplemented")
});
}